Explanation Procedure used: In order to solve an equation with one variable: 1. Write the given equation as a function. 2. Sketch the graph of the function using a calculator or computer. 3. The solution of the equation is the x -intercept which is also referred as the zero of the function. To write an equation in one variable as a function: 1. Rewrite the equation so that all terms are on one side of the equation. 2. Write the equation in function notation using y = the nonzero side of the equation from Step 1 Description: Express the given equation − 14 = 2 ( x − 7 ) as a function as follows. 2 x − 14 + 14 = 0 2 x = 0 Now write the non-zero side of the above equation as the function of x . y = 2 x Thus, the function is y = 2 x . Obtain the graph of the function y = 2 x using the TI-84 calculator as follows. First clear the screen of the calculator TI-84. Define the range and domain of the graph as [ − 10 , 10 ] with scale 1 unit and [ − 10 , 10 ] with scale 1 unit, respectively by selecting the window option from the calculator and then set a standard zoom size from the zoom screen

MML F/COLLEGE MAT F/TRADES - ACCESS CODE

10th Edition

ISBN: 9781323845967

Author: Hobbs

Publisher: PEARSON

See similar textbooks

Concept explainers

Family of Curves

A family of curves is a group of curves that are each described by a parametrization in which one or more variables are parameters. In general, the parameters have more complexity on the assembly of the curve than an ordinary linear transformation. These…

XZ Plane

In order to understand XZ plane, it's helpful to understand two-dimensional and three-dimensional spaces. To plot a point on a plane, two numbers are needed, and these two numbers in the plane can be represented as an ordered pair (a,b) where a and b are…

Euclidean Geometry

Geometry is the branch of mathematics that deals with flat surfaces like lines, angles, points, two-dimensional figures, etc. In Euclidean geometry, one studies the geometrical shapes that rely on different theorems and axioms. This (pure mathematics) ge…

Lines and Angles

In a two-dimensional plane, a line is simply a figure that joins two points. Usually, lines are used for presenting objects that are straight in shape and have minimal depth or width.

Videos

Question

Chapter 9, Problem 58RE

To determine

To write: The equation −14=2(x−7) as a function and solve it graphically.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 9, Problem 57RE

Chapter 9, Problem 59RE

Students have asked these similar questions

I dont understand how the trigonometry works with complex number explain the basics of it

Inverse laplace transform Lect: Huda I H.w 1- F(S)= A- Find - F(s) of the following S (s+1)5 1 2- F(s) s² (s-a) 5+5 3- F(s)= s2+4s+3 1 4- F(s)= (s+2)2(s-2) 3s2-7s+5 5- F(s)= (s-1)(s2-5s+6)

Inverse laplace transform Lect :Huda I H.w A- Find L-1 F(s) of the following 1- F(S)= 2- F(s)- S (+1)5 s² (s-a) 5+5 s2+4s+3 3- F(s)- 1 4- F(s)- (s+2)2(s-2) 3s2-7s+5 5- F(s)- (s-1)(s2-55+6) B-Solve the D.E of the following: 1- y'+3y+2fy dt = f(t) for y(0)-1 if f(t) is the function whose graph is shown below 2 1 2 2-y+4y-u(t) for y(0)=y'(0)=0 3- y"+4y'+13y= e−2t sin3t for y(0)-1 and y'(0)=-2 17

Chapter 9 Solutions

MML F/COLLEGE MAT F/TRADES - ACCESS CODE

Ch. 9.1 - Find y if x = 4 in the equation 3x + 2y = 6. Ch. 9.1 - Locate the points in Fig. 9–12 by giving the...Ch. 9.1 - Prob. 2E Ch. 9.1 - Prob. 3E Ch. 9.1 - Prob. 4E Ch. 9.1 - Prob. 5E Ch. 9.1 - Prob. 6E Ch. 9.1 - Prob. 7E Ch. 9.1 - Prob. 8E Ch. 9.1 - Prob. 9E

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.

The equation − 14 = 2 ( x − 7 ) as a function and solve it graphically.

Concept explainers

Videos

To write: The equation −14=2(x−7) as a function and solve it graphically.

Want to see the full answer?

Chapter 9 Solutions